Q. How can I check the WiFi speed?

Next time you're wondering if your connection sucks or if it's your imagination, here's an easy way to check - just open Google and search 'speed test' - if you can see it sucks, eg <10 Mbps then take a screenshot and send it to IT Support, telling them where you were when you checked the speed:

Another option is to use speedtest.net, and/or download the app to your phone.